- All sections
- B - Performing operations; transporting
- B01J - Chemical or physical processes, e.g. catalysis or colloid chemistry; their relevant apparatus
- B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
Patent holdings for IPC class B01J 13/00
Total number of patents in this class: 1749
10-year publication summary
|
107
|
110
|
141
|
162
|
127
|
136
|
109
|
102
|
103
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Aspen Aerogels, Inc. | 242 |
62 |
| LG Chem, Ltd. | 17620 |
53 |
| BASF SE | 20367 |
33 |
| Xerox Corporation | 7076 |
27 |
| President and Fellows of Harvard College | 5904 |
25 |
| Nissan Chemical Industries, Ltd. | 1762 |
24 |
| Blueshift Materials, Inc. | 83 |
24 |
| Lawrence Livermore National Security, LLC | 1877 |
21 |
| Centre National de La Recherche Scientifique | 10052 |
20 |
| FUJIFILM Corporation | 28467 |
18 |
| The Regents of the University of California | 19479 |
16 |
| Kao Corporation | 4898 |
15 |
| Board of Regents, The University of Texas System | 5604 |
12 |
| Adidas AG | 1469 |
12 |
| UPM-Kymmene Corporation | 911 |
12 |
| Massachusetts Institute of Technology | 9903 |
11 |
| Shiseido Company, Ltd. | 3962 |
11 |
| Uxn Co., Ltd. | 31 |
11 |
| The Procter & Gamble Company | 22148 |
10 |
| M. Technique Co., Ltd. | 243 |
10 |
| Other owners | 1322 |